Belden Inc. Universal tight buffered distribution cable LSZH jacket 12f MM OM5. CPR Cca. GUMTCC12

The GUMTCC12 is a universal tight buffered distribution cable featuring a Low Smoke Zero Halogen (LSZH) outer jacket and designed for both indoor and outdoor applications. It contains 12 multimode OM5 fibers and meets CPR Euroclass Cca standards, making it suitable for structured wiring systems in industrial, telecom, cable TV, and broadcast networks. The cable supports various computer network applications, including FDDI, Gigabit Ethernet, and ATM, but is not suitable for blown installation. The cable construction includes a water-tight core with waterblocking glass yarns, and it has a single jacket that is non-armored. The outer jacket has a nominal diameter of 7.9 mm and is available in multiple colors, with orange as the standard. The optical characteristics include a maximum attenuation of 2.9 dB/km at 850 nm and 0.9 dB/km at 1300 nm. Mechanical specifications indicate a minimum bend radius of 158 mm for installation and 79 mm for long-term operation, with a maximum tensile strength of 1500 N during installation and 500 N during operation. The cable operates within a temperature range of -30 ¬8C to +55 ¬8C and complies with various international standards, including IEC and ISO/IEC regulations.